John Deere 9420T Technical specs


Make John Deere
Model 9420T
Company country United states
Production years From 2002  Until 2007
Tractor type Agricultural Crawler tractor
Fuel diesel
Price -
Total build -
Service repair manual John Deere 9420T Manual
AG front tires 30 inch track (36 optional)
AG rear tires 30 inch track (36 optional)
Weight 39,000 lbs or 17690 kg
Length 237 inches [601 cm]
Width 141 inches [358 cm] (36-inch track)
Height 136 inches [345 cm]
Wheelbase 111 inches [281 cm]
Ground clearance 16 inches [40 cm]
Engine size 765 ci or 12.5 L
Number of cylinders 6 cylinders
Horsepower 425 hp or 316.9 kW
Power RPM 2100 (rpm)
Engine torque -
Engine torque RPM -
Fuel type diesel
Fuel tank capacity 320 gal or 1211.2 L
Compression ratio 17:1
Bore stroke 5.00x6.50 inches or (127 x 165 mm)
Oil tank capacity 44 qts or 41.6 L
Coolant tank capacity 64 qts or 60.6 L
Number of batteries 3
Battery voltage 12 V
Battery cold cranking Amps 925
Electric ground force negative
Electric charging system alternator
Electric charging Amps 140 amps
Engine starter volts 12 V
Parts And Accessories John Deere 9420T Parts
Transmission system John Deere PowrSync
Transmission type partial power shift
Transmission gears 24 forward and 6 reverse
Oil tank capacity 256 qts or 242.3 L
Wheel drive crawler
Steering system electro-hydraulic power
Braking system hydraulic wet disc
Cabin type Cab standard
Hydraulic system closed center pressure/flow compensated
Number of valves 4 or 5
Pump flow rate 30 gpm or 113.6 lpm
Hydraulic tank capacity 27 gal or 102.2 L
Hydraulic pressure 2900 psi or 200.0 bar
Hydraulic max flow 44 gpm or 166.5 lpm
Drawbar real power 323.43 hp or 241.2 kW
Drawbar fuel consumption 20.1 gal/hour or 76.1 l/hour
Max drawbar pull 42,421 lbs or 19242 kg
PTO claimed power 302 hp or 225.2 kW
PTO real power 331.95 hp or 247.5 kW
PTO clutch system -
Rear PTO system independent
Rear PTO RPM 1000 (rpm)
Front PTO system -
PTO fuel consumption 17.9 gal/hour or 67.8 l/hour
Hitch control system -
Rear hitch III, IV/IVN
Rear hitch lift 13,871 lbs or 6291 kg



Detailed review of John Deere 9420T

John Deere produced its 9420T farm tractor model From 2002  Until 2007 in United states with a Cab standard cabin.
Talking dimensions and weight, this model weighs 39,000 lbs or 17690 kg has 141 inches [358 cm] (36-inch track) of width, 237 inches [601 cm] of length and 136 inches [345 cm] of height while maintaining a wheelbase of 111 inches [281 cm] and a ground clearance of 16 inches [40 cm].
This tractor can fit ag tires of 30 inch track (36 optional) front and 30 inch track (36 optional) back .
This John Deere 9420T is powerd by a diesel engine it has 765 ci or 12.5 L 6 cylinders ,it can produce 425 hp or 316.9 kW at 2100 (rpm), the fuel tank capacity is 320 gal or 1211.2 L.
This machine has crawler wheel drive system,24 forward and 6 reverse John Deere PowrSync transmission system.

- John Deere provided us with the latest version of its 9420T service repair manual
- Find All mechanical and electrical parts and accessories of John Deere 9420T farm-tractor here